[Bug 1478536] New: Blender warnings " X server found. dri2 connection failed!"

https://bugzilla.redhat.com/show_bug.cgi?id=1478536 Bug ID: 1478536 Summary: Blender warnings "X server found. dri2 connection failed!" Product: Fedora Version: 26 Component: blender Severity: medium Assignee: luya_tfz(a)thefinalzone.net Reporter: alex(a)malexmedia.net QA Contact: extras-qa(a)fedoraproject.org CC: design-devel(a)lists.fedoraproject.org, hobbes1069(a)gmail.com, jochen(a)herr-schmitt.de, kwizart(a)gmail.com, luya_tfz(a)thefinalzone.net, negativo17(a)gmail.com, promac(a)gmail.com Description of problem: When launching Blender, after switching the rendering engine to "Cycles Render", the terminal displays a large number of errors and warnings: ---- SNIP ---- X server found. dri2 connection failed! DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argument Assuming 131072kB available aperture size. May lead to reduced performance or incorrect rendering. get chip id failed: -1 [22] param: 4, val: 0 ---- SNIP ---- Version-Release number of selected component (if applicable): blender-2.78c-4.fc26.x86_64 How reproducible: Every time. Steps to Reproduce: 1. Launch /usr/bin/blender from within Terminal 2. Switch to "Cycles Render" in upper-right drop down. 3. Observe "dri2 connection failed" error messages repeated several times. Actual results: Blender complains over and over that it cannot connect to DRI. Expected results: Blender should be able to establish appropriate connections to DRI. Additional info: This issue is only reproducible within Wayland. Under Xorg, this issue is not present. -- You are receiving this mail because: You are on the CC list for the bug.